Deactivation of a Au/CeO2 catalyst during the low-temperature water-gas shift reaction and its reactivation: A combined TEM, XRD, XPS, DRIFTS, and activity study

Journal of Catalysis

Volumn 250, Issue 1, 2007, Pages 139-150

  Karpenko, A ^a   Leppelt, R ^a   Cai, J ^a   Plzak, V ^b   Chuvilin, A ^a   Kaiser, U ^a   Behm, R J ^a  

^a UNIVERSITY OF ULM   (Germany)

^b ZENTRUM FÜR SONNENENERGIE UND WASSERSTOFF FORSCHUNG BADEN WÜRTTEMBERG ZSW   (Germany)

Author keywords

Au CeO2 catalyst; Deactivation; DRIFTS; GC; Reactivation; TEM; Water gas shift reaction; XPS; XRD

Indexed keywords

DRIFTS; REACTIVATION; WATER-GAS SHIFT REACTION;

CATALYST DEACTIVATION; CATALYST REGENERATION; CERIUM COMPOUNDS; GOLD; SINTERING; TRANSMISSION ELECTRON MICROSCOPY; X RAY DIFFRACTION; X RAY PHOTOELECTRON SPECTROSCOPY;

CATALYST ACTIVITY;

EID: 34447643546     PISSN: 00219517     EISSN: 10902694     Source Type: Journal    
DOI: 10.1016/j.jcat.2007.05.016     Document Type: Article

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